"kishan, hari . "
a text book of vector algebra and calculus: / hari.. kishan - 1 ed. - india : himalaya 1988. - "vi, 448p.; 22 cm."
QA303 / .K57 1988
a text book of vector algebra and calculus: / hari.. kishan - 1 ed. - india : himalaya 1988. - "vi, 448p.; 22 cm."
QA303 / .K57 1988